63533464 has 16 divisors (see below), whose sum is σ = 119490120. Its totient is φ = 31669440.

The previous prime is 63533453. The next prime is 63533479. The reversal of 63533464 is 46433536.

63533464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9349 + ... + 14644.

Almost surely, 2^63533464 is an apocalyptic number.

It is an amenable number.

63533464 is a deficient number, since it is larger than the sum of its proper divisors (55956656).

63533464 is a wasteful number, since it uses less digits than its factorization.

63533464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24330 (or 24326 counting only the distinct ones).

The product of its digits is 77760, while the sum is 34.

The square root of 63533464 is about 7970.7881668001. The cubic root of 63533464 is about 399.0256786718.

The spelling of 63533464 in words is "sixty-three million, five hundred thirty-three thousand, four hundred sixty-four".